Prosecution Insights
Last updated: April 19, 2026

Vanguard International Semiconductor Corporation

8 pending office actions

Portfolio Summary

8
Total Pending OAs
3
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18382064 SILICON PHOTONIC PLATFORM, METHOD FOR FORMING COMPOSITE PLATFORM AND METHOD FOR FORMING SILICON PHOTONIC PLATFORM PEACE, RHONDA S 2874 Final Rejection Oct 20, 2023
18226764 HIGH ELECTRON MOBILITY TRANSISTOR AND FABRICATION METHOD THEREOF WARD, ERIC A 2891 Non-Final OA Jul 26, 2023
18343617 SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME CHEN, JACK S J 2893 Non-Final OA Jun 28, 2023
18168321 OPTICAL SENSOR DEVICE JUNGE, BRYAN R. 2897 Final Rejection Feb 13, 2023
18097286 HIGH ELECTRON MOBILITY TRANSISTOR AND FABRICATION METHOD THEREOF AHMED, SHAHED 2813 Final Rejection Jan 16, 2023
18059265 SEMICONDUCTOR DEVICE AND METHODS FOR FORMING THE SAME NICELY, JOSEPH C 2813 Non-Final OA Nov 28, 2022
17951135 SEMICONDUCTOR DEVICE 5 WITH GETTERING SITES AND METHOD OF MANUFACTURING THE SAME DUREN, TIMOTHY EDWARD 2817 Non-Final OA Sep 23, 2022
17826181 MICRO-ELECTRO-MECHANICAL SYSTEM (MEMS) DEVICE and fabrication method thereof BLACKWELL, ASHLEY NICOLE 2897 Non-Final OA May 27, 2022

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